<template>
    <div class="demo02">
       
    </div>
</template>

<script setup>
import { ref } from 'vue'

const count = ref(0)
function increment() {
    count.value++
}
</script>

<style scoped>
.demo02 {
    padding: 2rem;
    text-align: center;
}
button {
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
}
</style>